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|
# frozen_string_literal: true
module Dry
module Logger
# @since 1.0.0
# @api private
class Clock
# @since 1.0.0
# @api private
attr_reader :unit
# @since 1.0.0
# @api private
def initialize(unit: :nanosecond)
@unit = unit
end
# @since 1.0.0
# @api private
def now
Time.now
end
# @since 1.0.0
# @api private
def now_utc
now.getutc
end
# @since 1.0.0
# @api private
def measure
start = current
result = yield
[result, current - start]
end
private
# @since 1.0.0
# @api private
def current
Process.clock_gettime(Process::CLOCK_MONOTONIC, unit)
end
end
end
end
|
